1.
The effect of first premolar extraction on third molar angulation and eruption space
第一前磨牙减数治疗对第三磨牙角度和萌出间隙的影响
2.
tra thin fine thread small hexagonal nut
特薄细牙六角小螺母
3.
syndrome of hyperkeratosis palmoplan and periodontosis
掌跖角化牙周病综合征
4.
Study on the Initial Stress Distribution of Maxillary Anterior Dentition and PDL Loaded by the Molar TIP-Back Bend in Different Angles;
不同角度磨牙后倾曲对上颌前牙段牙齿及其牙周膜初始应力分布的研究
5.
A fanglike structure, especially a chelicera of a venomous spider.
蜘蛛的螯角尖牙状结构，尤指蜘蛛的螫角
6.
Preservation and Restoration of Horn, Bone and Ivory Objects
角器骨器象牙器保护与修复
7.
Small hexagon thin nuts-Fine pitch thread
GB/T808-1988小六角特扁细牙螺母
8.
Hexagon thin nuts--Fine pitch thread--Product grades A and B
GB/T6173-1986六角薄螺母细牙A和B级
9.
Hexagon thin slotted nuts--Fine pitch thread--Product grades A and B
GB/T9459-1988六角开槽薄螺母细牙A和B级
10.
Hexagon head bolts-Fine pitch thread-Product grades A and B
GB/T5785-1986六角头螺栓--细牙--A和B级
11.
Hexagon head bolts-Fine pitch thread-Full thread-Product grades A and B
GB/T5786-1986六角头螺栓--细牙--全螺纹--A和B级
12.
" Hexagon nuts, style 1--Fine pitch thread--Product grades A and B"
Gb/T6171-19861型六角螺母细牙A和bb>级b>
13.
" Hexagon nuts, style 2--Fine pitch thread--Product grades A and B"
Gb/T6176-19862型六角螺母细牙A和bb>级b>
14.
" Hexagon slotted and castle nuts, style 2--Fine pitch thread--Product grades A and B"
Gb/T9458-19882型六角开槽螺母细牙A和bb>级b>
15.
" Hexagon slotted and castle nuts, style l--Fine pitch thread--Product grades A and B"
Gb/T9457-19881型六角开槽螺母细牙A和bb>级b>
16.
lungfishes having hornlike ridges on the teeth.
牙齿上有角状齿龈的肺鱼。
17.
the capital of Cape Verde on Sao Tiago Island.
位于圣地牙哥岛的佛得角的首都。
18.
Three thing is not to is trust - a cow's horn, a dog's tooth, and a horse's hoof.
三件东西难信赖:牛角、犬牙和马蹄。